The InReach must not have the ability to display a topo map showing where you are

Do you have to pay something to send messages?

I agree, this looks very promising

Even if we're not quite there yet, it's close. I want GPS with display of topo map showing where I am, recording of tracks and waypoints so when I get back home I can see where I was, display tracks that were recorded so I can retrace my steps, and two way text messaging. Like the ability to send an email and look at at an email that was sent to me sometime in the past.

Like the older InReach models, the InReach SE has a GPS receiver, but will not show topo maps on the built-in screen. You will need to pair with an Apple iOS or Android device, and install the DeLorme app and maps. Maps on the paired device can be overlaid with your position, etc.

Like the older InReach models, you must subscribe to a DeLorme service plan to send and receive messages. Early reports state the InReach SE plans will cost the same as the older models. See www.inreachdelorme.com for details.

But the DeLorme InReach SE hasn't been officially announced yet, so who knows? A few dealers pre-announced this device; nothing official from DeLorme yet.

Thanks, Rex & BackpackingLight for this well-researched and informative guide. Was I the only one who wondered, only briefly of course, "how much would a carrier pigeon weigh...and eat?"

Perspective makes all the difference. Like any gear, suitability of a sat phone (or other sat device) depends on the best match with performance criteria needed in any given situation/application. For emergencies, the user's understanding of the inevitable tradeoffs/shortcomings is crucial. This article, like most BPL pieces, helps users sort cost/benefit in a practical, perhaps critical way before heading out to the field.

Yeah if you want to use gps on the inreach se you have to couple it with your smarty phone and use an app. It is in 24k resolution. Ive seen pics of what it looks like but they were zoomed out. But AFAIK it 24k Is as good as it gets.

The thing with cameras is its probably a half- ass camera good for documenting 'this feature is here' as in waypoints. Anyone who wants a 'real' camera should probably stick to a dedicated camera.

I think they will offer a external battery pack just in case. It uses a mini usb plug to charge the internal.

Not all readers live and/or hike in the US. For those hiking in the EMEA hemisphere, Thuraya would be my advice. I have one: low rates and good coverage in most parts of EMEA. Bought mine on Ebay for €320. Weight is 130g, including battery.

@ Iridium: I have met some people with mixed review: - sometimes a high drop call rate (My theory is that the LEO-satellites do not stay put on in the sky, compared to GEO-satellites). One could lose line of sight during a call, especially in mountains due to this.- same latency as GEO-satellites. My theory is that this is the result of the existence of only one ground station (Arizona). I one would call e.g. from Nepal to Europa, the Iridium signal first has to travel through numerous Iridium-satellites to Arizona, then via cable back to Europe. My hypothesis is that latency could be generated due to the extra distance and the 'call queuing' of signals through this relatively complex system.

Once the Globalstar satellites become online, we might be in for a positive surprise with regard to the latency issue (combination of LEO-satellites and a bent-pipe system). No global coverage though (e.g. Indian subscontinent).

"I want GPS with display of topo map showing where I am, recording of tracks and waypoints so when I get back home I can see where I was, display tracks that were recorded so I can retrace my steps, and two way text messaging. Like the ability to send an email and look at at an email that was sent to me sometime in the past."

How tedious. I just have a small plane continuously fly over me while I hike to take pictures of me and the trail the entire way. I signal messages to the plane with a mirror, and they mirror back. Better than text messages.

"How tedious. I just have a small plane continuously fly over me while I hike to take pictures of me and the trail the entire way. I signal messages to the plane with a mirror, and they mirror back. Better than text messages."

Hiking drones...hey hush. That is my new Kickstarter idea. Combine a view cam, GPS tracker, and food cache. You just send it off to the nearest MacDonalds to pick up a meal deal, fly it back to you and air drop it. And if you need help you send it off to the Ranger station instead of use a PLB. Sort of like Lassie crossed with the Terminator.

Great idea, but I'm going with the helicopter drone model for landing and take off (two-way communication). Now that's backpacking light - having your gear delivered to your camp each afternoon and hauled off in the morning to the next camp.